Do zoas climb at all?

[avocadoman]

I have a rock near the bottom of my tank that I think would be a good spot for a couple of zoas. It's attached to a much larger piece of my scape. I'm worried about zoas spreading too much onto it, but there's an almost vertical wall between the two. Would the zoas climb it and take over?

 

[ScottJ]

They spread if they are happy. I think it depends on the type, but I have some that climb up the back glass. If they spread too much, you can prune them if you want. That's a good problem to have IMHO

 

[mdpitts]

You can also frag them and trade/sell to your local fish store or reefing pals. Zoas are struggling in my tank while my lps and sps are doing great. I'm on here now trying to see what I'm doing wrong.